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Cheap flights from the United Kingdom to New York from $241

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to New York departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to New York

Recent round-trip flight deals from the United Kingdom to New York

United Airlines Logo
12:05 pm - 10:34 pmLHR-LGA
15h 29m1 stop
United Airlines Logo
5:19 pm - 11:45 amLGA-LHR
13h 26m1 stop
$402United Airlines
Find Deal
Thu, Sep 4 - Fri, Sep 12
Logo
8:40 am - 8:07 amLCY-LGA
28h 27m2 stops
Logo
1:05 pm - 8:45 amLGA-LCY
14h 40m2 stops
$413
Find Deal
Sat, Nov 15 - Tue, Dec 2
Air Canada Logo
9:30 am - 2:47 pmLHR-LGA
10h 17m1 stop
Air Canada Logo
7:05 pm - 9:35 amLGA-LHR
9h 30m1 stop
$474Air Canada
Find Deal
Sat, Oct 4 - Sun, Oct 12
Air Canada Logo
9:00 am - 7:02 pmLHR-LGA
15h 02m2 stops
Air Canada Logo
6:05 am - 7:10 amLGA-LHR
20h 05m1 stop
$475Air Canada
Find Deal
Fri, Nov 21 - Fri, Nov 28
British Airways Logo
6:15 am - 11:30 pmLHR-LGA
21h 15m2 stops
British Airways Logo
3:50 pm - 6:30 amLGA-LHR
9h 40m1 stop
$485British Airways
Find Deal
Sat, Nov 1 - Sun, Nov 9
Virgin Atlantic Logo
1:40 pm - 10:26 pmMAN-LGA
13h 46m2 stops
Virgin Atlantic Logo
4:00 pm - 10:10 amLGA-MAN
13h 10m2 stops
$501Virgin Atlantic
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Fri, Nov 14 - Mon, Nov 17
Virgin Atlantic Logo
5:50 am - 11:37 pmMAN-LGA
22h 47m2 stops
Virgin Atlantic Logo
4:00 pm - 10:10 amLGA-MAN
13h 10m2 stops
$502Virgin Atlantic
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Mon, Nov 3 - Tue, Nov 11
British Airways Logo
2:40 pm - 8:50 pmLHR-LGA
11h 10m1 stop
British Airways Logo
5:45 pm - 7:50 amLGA-LHR
9h 05m1 stop
$506British Airways
Find Deal
Fri, Sep 26 - Fri, Oct 3
Delta Logo
5:45 am - 5:31 pmMAN-LGA
16h 46m2 stops
Delta Logo
2:32 pm - 11:10 amLGA-MAN
15h 38m2 stops
$538Delta
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Thu, Sep 4 - Wed, Sep 10
Delta Logo
11:10 am - 8:33 pmMAN-LGA
14h 23m2 stops
Delta Logo
4:55 pm - 1:25 pmLGA-MAN
15h 30m2 stops
$541Delta
Find Deal
Sun, Oct 12 - Tue, Oct 21

British Airways flights from United Kingdom to New York LaGuardia Airport

Our best British Airways deals on United Kingdom to New York LaGuardia Airport flight tickets
British Airways
Nov 1
LHR6:15 amLondon Heathrow
21h 15m
2 stops
LGA11:30 pmNew York LaGuardia
Nov 9
LGA3:50 pmNew York LaGuardia
9h 40m
1 stop
LHR6:30 amLondon Heathrow
$485
Find similar
British Airways
Sep 26
LHR2:40 pmLondon Heathrow
11h 10m
1 stop
LGA8:50 pmNew York LaGuardia
Oct 3
LGA5:45 pmNew York LaGuardia
9h 05m
1 stop
LHR7:50 amLondon Heathrow
$506
Find similar
British Airways
Aug 17
LHR1:40 pmLondon Heathrow
14h 23m
1 stop
LGA11:03 pmNew York LaGuardia
Sep 1
LGA7:30 pmNew York LaGuardia
30h 50m
1 stop
LHR7:20 amLondon Heathrow
$555
Find similar

Air Canada flights from United Kingdom to New York LaGuardia Airport

Our best Air Canada deals on United Kingdom to New York LaGuardia Airport flight tickets
Air Canada
Oct 4
LHR9:30 amLondon Heathrow
10h 17m
1 stop
LGA2:47 pmNew York LaGuardia
Oct 12
LGA7:05 pmNew York LaGuardia
9h 30m
1 stop
LHR9:35 amLondon Heathrow
$474
Find similar
Air Canada
Nov 21
LHR9:00 amLondon Heathrow
15h 02m
2 stops
LGA7:02 pmNew York LaGuardia
Nov 28
LGA6:05 amNew York LaGuardia
20h 05m
1 stop
LHR7:10 amLondon Heathrow
$475
Find similar
Air Canada
Oct 28
LHR9:00 amLondon Heathrow
14h 03m
2 stops
LGA7:03 pmNew York LaGuardia
Nov 14
LGA1:05 pmNew York LaGuardia
13h 05m
1 stop
LHR7:10 amLondon Heathrow
$480
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United Kingdom to New York LaGuardia Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 12, 2025.
Use the filters below to find and compare flights from the United Kingdom to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 9/4

12:05 pm-10:34 pm

1 stop15h 29m

New York LaGuardia

Fri 9/12

5:19 pm-11:45 am

1 stop13h 26m

$402

LondonNew York

LCY - LGA

LCYLGA

London City

Sat 11/15

8:40 am-8:07 am

2 stops28h 27m

New York LaGuardia

Tue 12/2

1:05 pm-8:45 am

2 stops14h 40m

$413

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 10/4

9:30 am-2:47 pm

1 stop10h 17m

New York LaGuardia

Sun 10/12

7:05 pm-9:35 am

1 stop9h 30m

$474

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 11/21

9:00 am-7:02 pm

2 stops15h 02m

New York LaGuardia

Fri 11/28

6:05 am-7:10 am

1 stop20h 05m

$475

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 11/1

6:15 am-11:30 pm

2 stops21h 15m

New York LaGuardia

Sun 11/9

3:50 pm-6:30 am

1 stop9h 40m

$485

ManchesterNew York

MAN - LGA

MANLGA

Manchester

Fri 11/14

1:40 pm-10:26 pm

2 stops13h 46m

New York LaGuardia

Mon 11/17

4:00 pm-10:10 am

2 stops13h 10m

$501

ManchesterNew York

MAN - LGA

MANLGA

Manchester

Mon 11/3

5:50 am-11:37 pm

2 stops22h 47m

New York LaGuardia

Tue 11/11

4:00 pm-10:10 am

2 stops13h 10m

$502

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 9/26

2:40 pm-8:50 pm

1 stop11h 10m

New York LaGuardia

Fri 10/3

5:45 pm-7:50 am

1 stop9h 05m

$506

ManchesterNew York

MAN - LGA

MANLGA

Manchester

Thu 9/4

5:45 am-5:31 pm

2 stops16h 46m

New York LaGuardia

Wed 9/10

2:32 pm-11:10 am

2 stops15h 38m

$538

ManchesterNew York

MAN - LGA

MANLGA

Manchester

Sun 10/12

11:10 am-8:33 pm

2 stops14h 23m

New York LaGuardia

Tue 10/21

4:55 pm-1:25 pm

2 stops15h 30m

$541

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from United Kingdom to New York LaGuardia Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to New York LaGuardia Airport?

The cheapest month to fly to New York LaGuardia Airport from United Kingdom is in March. Flight prices, which tend to average around $519, are often lower during this time because this is during the off-season. If you don’t want to visit New York LaGuardia Airport in March, then you should wait until May to fly from United Kingdom, when ticket prices are also cheap, with an average price of $528.

What is the cheapest day to depart on your flight to New York LaGuardia Airport?

The cheapest day to depart on your flight to New York LaGuardia Airport is on a Wednesday when prices can be found for as low as $552. This is often the case because there is less demand to fly during this day of the week. Flights from United Kingdom to New York LaGuardia Airport on a Friday will generally be more expensive and average around $593. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to New York LaGuardia Airport?

Our data shows that the cheapest United Kingdom to New York LaGuardia Airport flights are usually those with departure times in the afternoon. Our users have found flights to New York LaGuardia Airport in the afternoon for as low as $507. Flights in the morning are often more expensive with an average ticket price of $582.

How far in advance should I book a flight to New York LaGuardia Airport?

You are more likely to see cheaper flights to New York LaGuardia Airport from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to New York LaGuardia Airport for around $623 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York LaGuardia Airport from United Kingdom for as low as $519 on momondo.

Cheap United Kingdom to New York LaGuardia Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to New York LaGuardia Airport

Best Price Found

$241

Fastest flight time

10h 10m

Direct flights

None
The best one-way flight to New York LaGuardia Airport from United Kingdom in the past 72 hours is $241. The best round-trip flight deal from United Kingdom to New York LaGuardia Airport found on momondo in the last 72 hours is $402.
The fastest flight from United Kingdom to New York LaGuardia Airport takes 10h 10m
There are no direct flights from United Kingdom to New York LaGuardia Airport. Popular non-direct routes for this connection are Glasgow Intl Airport - New York LaGuardia Airport, London Gatwick Airport - New York LaGuardia Airport and Edinburgh Turnhouse Airport - New York LaGuardia Airport.
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  • When did momondo last update prices for flights from United Kingdom to New York LaGuardia Airport?

    Prices for flights from United Kingdom to New York LaGuardia Airport refresh daily.

  • How old do you have to be to fly from United Kingdom to New York LaGuardia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to New York LaGuardia Airport.

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The required travel and health documents for your New York LaGuardia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New York LaGuardia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Seaside Heights
Queens
Bronx
Yonkers
Pocono Manor
Asbury Park
Point Pleasant Beach
Long Branch
Beach Haven
Stamford
Tannersville
East Rutherford
Spring Lake
Elizabeth
Wayne
Parsippany
Secaucus
East Stroudsburg
Staten Island
Toms River

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to New York?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United Kingdom to New York for you.

Can I find flights from United Kingdom to New York with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for United Kingdom to New York flights to just show those with flexible booking policies.

How can momondo help me find flights from United Kingdom to New York?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New York from United Kingdom.

I’m not ready to book a flight from United Kingdom to New York right now. Can momondo alert me if prices change?

If you are simply researching potential flights to New York, momondo offers a useful price alert feature which will track prices for flights to New York from United Kingdom and alert you when they change.

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